fixes after merge with master

...item-page/simple/related-items/related-items-component.ts

...rson/name-variant-modal/name-variant-modal.component.html

...n-search-result-list-submission-element.component.spec.ts

src/app/shared/mocks/mock-search-service.ts

...tions/claimed-task/claimed-task-actions.component.spec.ts

...ce-actions/claimed-task/claimed-task-actions.component.ts

...ared/mydspace-actions/item/item-actions.component.spec.ts

...pp/shared/mydspace-actions/item/item-actions.component.ts

src/app/shared/mydspace-actions/mydspace-actions.ts

...ace-actions/pool-task/pool-task-actions.component.spec.ts

...mydspace-actions/pool-task/pool-task-actions.component.ts

...tions/workflowitem/workflowitem-actions.component.spec.ts

...ce-actions/workflowitem/workflowitem-actions.component.ts

...ons/workspaceitem/workspaceitem-actions.component.spec.ts

...-actions/workspaceitem/workspaceitem-actions.component.ts

src/app/submission/submission.service.spec.ts